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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>gr-search-bar</title>

<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
<script src="../../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../../test/common-test-setup.html"/>
<script src="../../../bower_components/page/page.js"></script>

<link rel="import" href="gr-search-bar.html">
<script src="../../../scripts/util.js"></script>

<script>void(0);</script>

<test-fixture id="basic">
  <template>
    <gr-search-bar></gr-search-bar>
  </template>
</test-fixture>

<script>
  suite('gr-search-bar tests', () => {
    let element;

    setup(() => {
      element = fixture('basic');
    });

    test('value is propagated to _inputVal', () => {
      element.value = 'foo';
      assert.equal(element._inputVal, 'foo');
    });

    getActiveElement = () => {
      return document.activeElement.shadowRoot ?
          document.activeElement.shadowRoot.activeElement :
          document.activeElement;
    };

    test('tap on search button triggers nav', done => {
      sinon.stub(page, 'show', () => {
        page.show.restore();
        assert.notEqual(getActiveElement(), element.$.searchInput);
        assert.notEqual(getActiveElement(), element.$.searchButton);
        done();
      });
      element.value = 'test';
      MockInteractions.tap(element.$.searchButton);
    });

    test('enter in search input triggers nav', done => {
      sinon.stub(page, 'show', () => {
        page.show.restore();
        assert.notEqual(getActiveElement(), element.$.searchInput);
        assert.notEqual(getActiveElement(), element.$.searchButton);
        done();
      });
      element.value = 'test';
      MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
          null, 'enter');
    });

    test('search query should be double-escaped', () => {
      const showStub = sinon.stub(page, 'show');
      element.$.searchInput.text = 'fate/stay';
      MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
          null, 'enter');
      assert.equal(showStub.lastCall.args[0], '/q/fate%252Fstay');
      showStub.restore();
    });

    test('input blurred after commit', () => {
      const showStub = sinon.stub(page, 'show');
      const blurSpy = sinon.spy(element.$.searchInput.$.input, 'blur');
      element.$.searchInput.text = 'fate/stay';
      MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
          null, 'enter');
      assert.isTrue(blurSpy.called);
      showStub.restore();
      blurSpy.restore();
    });

    test('empty search query does not trigger nav', () => {
      const showSpy = sinon.spy(page, 'show');
      element.value = '';
      MockInteractions.pressAndReleaseKeyOn(element.$.searchInput.$.input, 13,
          null, 'enter');
      assert.isFalse(showSpy.called);
    });

    test('keyboard shortcuts', () => {
      const focusSpy = sinon.spy(element.$.searchInput, 'focus');
      const selectAllSpy = sinon.spy(element.$.searchInput, 'selectAll');
      MockInteractions.pressAndReleaseKeyOn(document.body, 191, null, '/');
      assert.isTrue(focusSpy.called);
      assert.isTrue(selectAllSpy.called);
    });

    suite('_getSearchSuggestions', () => {
      setup(() => {
        sinon.stub(element.$.restAPI, 'getSuggestedAccounts', () =>
          Promise.resolve([
            {
              name: 'fred',
              email: 'fred@goog.co',
            },
          ])
        );
        sinon.stub(element.$.restAPI, 'getSuggestedGroups', () =>
          Promise.resolve({
            Polygerrit: 0,
            gerrit: 0,
            gerrittest: 0,
          })
        );
        sinon.stub(element.$.restAPI, 'getSuggestedProjects', () =>
          Promise.resolve({
            Polygerrit: 0,
          })
        );
      });

      teardown(() => {
        element.$.restAPI.getSuggestedAccounts.restore();
        element.$.restAPI.getSuggestedGroups.restore();
        element.$.restAPI.getSuggestedProjects.restore();
      });

      test('Autocompletes accounts', done => {
        element._getSearchSuggestions('owner:fr').then(s => {
          assert.equal(s[0].value, 'owner:"fred <fred@goog.co>"');
          done();
        });
      });

      test('Inserts self as option when valid', done => {
        element._getSearchSuggestions('owner:s').then(s => {
          assert.equal(s[0].value, 'owner:self');
        }).then(() => {
          element._getSearchSuggestions('owner:selfs').then(s => {
            assert.notEqual(s[0].value, 'owner:self');
            done();
          });
        });
      });

      test('Inserts me as option when valid', done => {
        element._getSearchSuggestions('owner:m').then(s => {
          assert.equal(s[0].value, 'owner:me');
        }).then(() => {
          element._getSearchSuggestions('owner:meme').then(s => {
            assert.notEqual(s[0].value, 'owner:me');
            done();
          });
        });
      });

      test('Autocompletes groups', done => {
        element._getSearchSuggestions('ownerin:pol').then(s => {
          assert.equal(s[0].value, 'ownerin:Polygerrit');
          done();
        });
      });

      test('Autocompletes projects', done => {
        element._getSearchSuggestions('project:pol').then(s => {
          assert.equal(s[0].value, 'project:Polygerrit');
          done();
        });
      });

      test('Autocompletes simple searches', done => {
        element._getSearchSuggestions('is:o').then(s => {
          assert.equal(s[0].name, 'is:open');
          assert.equal(s[0].value, 'is:open');
          assert.equal(s[1].name, 'is:owner');
          assert.equal(s[1].value, 'is:owner');
          done();
        });
      });

      test('Does not autocomplete with no match', done => {
        element._getSearchSuggestions('asdasdasdasd').then(s => {
          assert.equal(s.length, 0);
          done();
        });
      });

      test('Autocomplete doesnt override exact matches to input', done => {
        element._getSearchSuggestions('ownerin:gerrit').then(s => {
          assert.equal(s[0].value, 'ownerin:gerrit');
          done();
        });
      });

      test('Autocomplete respects spaces', done => {
        element._getSearchSuggestions('is:ope').then(s => {
          assert.equal(s[0].name, 'is:open');
          assert.equal(s[0].value, 'is:open');
          element._getSearchSuggestions('is:ope ').then(s => {
            assert.equal(s.length, 0);
            done();
          });
        });
      });
    });
  });
</script>
